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Reaction Map: Shows the different reactions of alkanes and alkyl halides -Elizabeth Gross

Reaction Map: Shows the different reactions of alkanes and alkyl halides -Elizabeth Gross

always found these fascinating! The sliding rocks in Death Valley National Park: Racetrack Playa is almost completely flat, 2.5 miles from north to south and 1.25 miles from east to west, and covered with cracked mud. The rocks -- some weighing hundreds of pounds, slide across the sediment, leaving furrows in their wakes, but no one has actually witnessed it; even NASA cannot explain it.

Even NASA cannot explain it. It’s best to gaze in wonder at the sliding rocks on this dry lake bed in Death Valley National Park. Racetrack Playa is almost completely flat, miles from north to south and miles from east to west, and covered with cr